Organic compounds -- part of the class 532-570 series – Organic compounds – Azo
Patent
1991-11-08
1994-03-08
Ramsuer, Robert W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Azo
534603, 534605, 534612, 534632, 534635, 534636, 8549, C09B 6251, D06P 138
Patent
active
052928705
ABSTRACT:
A compound which, in the free acid form, is of Formula (1): ##STR1## wherein: Z is vinyl, or an ethyl group having a substituent at the 2-position which is capable of being eliminated in the presence of alkali to give a vinyl group;
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patent: 5037965 (1991-08-01), Morimitsu et al.
patent: 5093481 (1992-03-01), Henk et al.
patent: 5095102 (1992-03-01), Herd et al.
Imperial Chemical Industries plc
Powers Fiona T.
Ramsuer Robert W.
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